Thank you for the information Pada Sen, 22 Sep 2025, 23.22, Michael Richardson <[email protected]> menulis:
> > I have problems with wifi my kitchen/Den. This has gone one for some years > through a number of different access points. What I think is that some > neighbour has non-compliant equipment (provided by an malicious incumbent > telco) that uses 802.11g without fallback, kicking my equipment out. > > This happens most often in the evening, during "prime TV" time. > I think that I need to be capturing from the wifi monitor interface. > That does not seem to still be a thing, so I'm not sure what to do. > Some sequence of "ip link" or "iwconfig mode monitor" commands to turn the > interface on, not associated with any SSID, and just listen. But, what > channel? I obviously do not want to capture the entire netflix stream, > but > maybe -W filecount is the right answer to avoid missing stuff. > > Maybe there are tools that I'm unaware that are specialized for this kind > of > thing. Wavemon would be ideal for this, but it needs to capture info to > a file. > > Aside from Linux laptops with Intel wifi, I have many USB wireless devices > that were purchased with the hope that they supported VLAN tagging for > traffic seperation, but many had out-of-kernel drivers that were ... > (my mother said not say anything rather than be mean) > > I don't think I can/should capture from the AP, as I don't think it will > see > if there is a rogue station Disassociations kicking devices off. > The other possibility is that the lack of 802.11g backoff means that my AP > just never is able to get a beacon out, and clients give up. > > (I suspect the Roku TV crashes when the network goes away unexpected. It > restarted 6 times on Sat night, and finally we gave up watching Death in > Paradise) > > -- > ] Never tell me the odds! | ipv6 mesh > networks [ > ] Michael Richardson, Sandelman Software Works | IoT > architect [ > ] [email protected] http://www.sandelman.ca/ | ruby on > rails [ > > > _______________________________________________ > tcpdump-workers mailing list -- [email protected] > To unsubscribe send an email to [email protected] > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s _______________________________________________ tcpdump-workers mailing list -- [email protected] To unsubscribe send an email to [email protected] %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
